Aurora Visio Studio TOP » Filter Reference » Camera Support » AXIS » AXIS_StartAcquisition

AXIS_StartAcquisition

Basic

Module: ThirdParty

Starts acquisition using AXIS.

Name Type Range Description
Input value
 inAddress String Source device host or ip address
Input value
 inCameraID Integer 1 - 4 ID of camera
Input value
 inOutputQueueSize Integer 5 - 200 Capacity of output frames queue
Input value
 inLogin String* Login for Basic authorization
Input value
 inPassword String* Login for Basic authorization
Input value
 inStreamProfile String* Profile configuration name.
Input value
 inResolution AXISResolution* Resolution of the returned image
Input value
 inRotation AXISRotation* Rotates the image clockwise
Input value
 inCompression Integer* 0 - 100 Compression level of the image
Input value
 inTextString String*
Input value
 inUseSquarePixel Bool* Square pixel (aspect ratio) correction

Remarks

Camera identification

Camera is identified by two inputs:

  • inAddress - server name or IP address of camera. It is not a http address using to view image by website. For example: 
    http://my.camera.com/folder/view/viewer_index.shtml?id=217
    inAddress is 
    http://my.camera.com
  • inCameraID - camera source. Applies only to video servers with more than one video input.
Changing parameters

AXIS Camera support is based on MJPEG streaming, and after changing any parameter the connection must be reset.

The simplest way to reset connection is to stop and restart the program.

Aurora Vision Studio support only basic authentication, please check your device setting.
In order to change authentication method you need to right-click device on the list in AXIS Device Manager and go to Configure Device. There you need to change "Authentication Policy" parameter to "Basic"

HTTPS is not supported.

Configuring the settings in the manufacturer's application may take priority.

New camera models use a global rotation setting.

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Empty inAddress in AXIS_StartAcquisition.

Complexity Level

This filter is available on Basic Complexity Level.

See Also